<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>帐号与安全</title>
    <style>
      body{
        background-image:url('background.jpg');
        background-repeat:no-repeat;
        background-position:center;
        background-size: 500px 850px;
        background-attachment:fixed;
      }
      #phone
      {
        border-style:solid;
        position: absolute;
        left:47%;
        top: 47%;
        margin: -400px 0 0 -200px;
        width: 500px;
        height: 850px;
      }
      #header {
        font-family: 隶书;
        width:100%;
        color:#EFA554;
        text-align:center;
        padding:5px;
      }
      #submit{
        position: absolute;
        text-align: center;
        bottom: 0;
        margin: 25px 0;
        width: 480px;
        height: 50px;
        font-size: 30px;
        line-height: 45px;
        color: white;
        border-radius: 5px;
        background-color:#EFA554;
        transform: translateX(-50%);
      }
      .button input{
        width: 400px;
        height: 30px;
        color: black;
        font-size: 20px;
        text-align: left;
        background-color: #EFA554;
      }
    </style>
</head>
<body>
<div id="phone" align="center">
  <div align="center">
    <h1 id="header">帐 号 与 安 全</h1>
  </div>
  <div class="button"><a href="修改密码.html"><input type="button" value="修改密码"></a></div>
  <div align="center"><a href="设置.html"><input id="submit" type="submit" value="返      回" ></a></div>
</div>
</body>
</html>